Johnny Cash has a song that was played in a real prison.

[Yuavara]

On January 13, 1968, Johnny Cash performed live in front of an audience of guards and inmates at Folsom Prison. Four months later, Folsom Prison Blues hit the Billboard Top 100 chart.

 

[avralwobniar]

theres been tons of prison shows over the years.
last ones I recall is jeff ross doing a comedy show for inmates and gordon ramsay having prisoners make brownies to sell

 

[Yuavara]

theres been tons of prison shows over the years.
last ones I recall is jeff ross doing a comedy show for inmates and gordon ramsay having prisoners make brownies to sell

Just looked this up. The prison that he preformed at also had Charles Manson inside.